Trac + SVN hosting

I am finally going ahead and upgrading my web hosting to run off a dedicated server to be able to install software (such as trac) and have the ability to setup svn my way (trying to connect to my current repo via xcode seems to make the server lag up [damn you svn+ssh]).

What I wanted to know, is is there any market for reselling of these services.
Would anyone be interested in such a service, what should I sell it for, what sorts of permissions would I have to allow users to have...

Any tips or suggestions would be helpful, or a plain out "don't do it it is dumb" if you wish .